Individual Calculations August 2022
 Stachowiak, Bruno  Total change: -14.06  Rating chartPersonal card
 Festiwal Szachowy z okazji 100lecia Klubu Lech Poznan GRUPA A Poznan POL 2022-07-08
RcRownchangeKK*chgGame
 1636 1459 4.50 9 1.14 38 43.32 
  Niekras, Dawid f2314 POL0.0010.00380.00 
  Adamski, Ksawery 1265 POL0.001-0.7538-28.50 
  Walkowski, Tobiasz 1323 POL1.0010.323812.16 
  Kurczewski, Borys 1178 POL1.0010.16386.08 
  Nicikowski, Jozef 1344 POL1.0010.343812.92 
  Kozlowski, Tomasz 1776 POL0.5010.373814.06 
  Zurawski, Kamil 1732 POL1.0010.833831.54 
  Simon, Marek 1858 POL0.001-0.0838-3.04 
  Bernat, Marcin 1938 POL0.001-0.0538-1.90 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Druzynowe Mistrzostwa Polski Juniorow - II Liga 2022 Wroclaw POL 2022-07-18
RcRownchangeKK*chgGame
 1272 1459 5.00 9 -1.51 38 -57.38 
  Wrzodak, Natalia 1121 POL1.0010.12384.56 
  Karaszewski, Gabriel 1557 POL0.5010.13384.94 
  Gorecki, Michal 1292 POL0.501-0.2238-8.36 
  Zalewski, Witold 1231 POL0.001-0.7938-30.02 
  Schiller, Marcin 1214 POL0.001-0.8038-30.40 
  Haladaj, Adam 1354 POL0.001-0.6438-24.32 
  Bauer, Maja 1370 POL1.0010.383814.44 
  Kowalski, Aleksander 1059  * POL1.0010.08383.04 
  Pawlowski, Kamil 1251 POL1.0010.23388.74 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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